The Proterozoic division of the geological time scale is an era of the Phanerozoic eon. The Proterozoic division began 2.5 billion years ago and ended 542.0 million years ago.
Answer:
Surface Mining Control and Reclamation Act
Explanation:
The answer is b because she refused play with him talk etc <span />
Answer:
what that means I really don't know
